The Grow Awards 2026 🏆 
Dots on leafs
MaxGrowCanadaanswered grow question 5y ago
Hey,
That appears to be calcium deficiency. Usually caused by low ph in soil. It wont be readily absorbed below 6.2.
I dont see any in your feed schedule, if you're not supplying any, that will it.
Cheers,
Hudson2384answered grow question 5y ago
Check your PH make sure it is above 6.2. Also add Cal Mag to your nutrient feed. Also try not to over water.
likes
Complain
Similar Grow Questions
Solved
Jonnytats
Please help!! What is this?!?Please helpppp!!!! Anyone tell me what is going one here? My first grow and she already been through a lot trying to save her.
Feminized white widow from crop kings around week three of veg but severly stunted growth from being pulled out by a dog three day agoLeaves. Curl down
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
2
Solved
HighPinePharms
Mutated Plant?Leaf damage or possible mutated plant?
I have detailed notes in my grow diary with pictures, I noticed this from sprout and been watching it as it grows. It appears to me that side of the plant doesnt want to grow I noticed the leaves looked odd, no bugs eating itWeek 1
Leaves. Other
3y ago
2
2
Solved
WEEDOOR
GC auto developmentHow do they look? the color is ok? the shape of their growing?
I am worry about deficiency or efficiency of nutrients.
Thanks!!!Leaves. Color - Yellow
Leaves. Other
Plant. Too short
5y ago
2
3
Solved
GrowingGrannie
WTF is wrong?!What's going on here? Can anyone tell me? These are Tangerine Dream, treated the same way I treated the ones in my diary but they're 3 weeks younger than the diary... HELP! (You can also see the HUGE difference in height between these and the ones in my diary... have no clue!)Leaves. Color - Yellow
Leaves. Other
4y ago
2
Solved
Famtreez
I keep getting these brown dots on my leaves. Any idea what the might be?Week 6
Leaves. Other
5y ago
6
4
Solved
FreshBanger
What's Going On?Hi guys...Need some advise. I have planted this Northern Light Auto on the 16th-Aug with the cotyledons out, and it have been 7 days. But my plant does not seems to be growing. The first true leaf have grown out but the size remains the same for the past 7 days.Leaves. Other
Plant. Other
3y ago
6
Solved
GhettoStyle
Friends need your help! pH 6.2 EC 0.7Please help me understand what is the matter because of what dry tips? At first I thought it was all because of the light! but the light raised high and reduced power to a minimum! then I thought that the fan was too strong but I put it so that it would blow into the wallLeaves. Other
Other. Other
Plant. Other
5y ago
8
18
Solved
Kayanesta
Leaf deformationHey guys…any idea why the fan leaves are deformed?
Cheers.Week 3
Leaves. Other
4y ago
5
5
Solved
Slowking
Generally not one to encounter an issue in life and immediately ask for a personalised answer, but having trawled through the various websites and found explanations for this sort of thing from 'nothing to worry about' to mites and everything in between, I've gotta ask!Week 6
Leaves. Other
8y ago
2
3
Solved
Blind_japanese
Plant looking Droopy after LSTI think my 18 days plant is looking droopy. She ia growing combining indoor and outdoor. 2 days ago I took her out the tent and LST her for the first time, watered her and put her under direct sun light. Now It's looking droopy. Is It normal after LST? ALL answers apreciated.6y ago
3
3
Solved
BIaze420
Stunted plant - Leaves are blotchy and wrinkly - Problem identificationMy stunted plant is recovering i guess, looking better than a week ago and is growing bigger slowly, but the problem has to be identified so i don't make that mistake again. The leaves look as stated, light burn looks alike but i'm not sure since the other 3 had the same distance3y ago
3
3
Solved
bypado_farm
One plant showing white dots. Possible reason?Thrips? Nutrient deficiency? Opinions?Week 4
Leaves. Other
4y ago
8
5
